@font-face+erro firefox

Do font-squirel

@font-face {

 font-family: "Cheryl";
 src: url("cheryl_hand-webfont-webfont.eot");
 src: url("cheryl_hand-webfont-webfont.eot?#iefix") format("embedded-opentype"),
 url("cheryl_hand-webfont-webfont.woff") format("woff"),
 url("cheryl_hand-webfont-webfont.ttf") format("truetype"),
 url("cheryl_hand-webfont-webfont.svg#CherylHand") format("svg");
 font-weight: normal;
 font-style: normal;
}

h1, h2, h3, h4, h5{ font-family: "Cheryl", Georgia, Times, serif; }

Só nao funciona no Firefox, por que????